CubicSDR

CubicSDR provides a graphical interface for controlling software‑defined radio hardware on multiple operating systems. It lets users tune to a desired frequency, select modulation types, and visualize the spectrum and waterfall displays in real time. The application supports a range of SDR devices and offers basic signal processing tools such as demodulation and filtering.

The software is intended for hobbyists, researchers, and anyone needing a portable radio receiver that can run on Windows, macOS, and Linux. Its cross‑platform design allows the same workflow and configuration to be used regardless of the host system, simplifying setup for users who work on different machines.

CubicSDR is released as a stable product, with a core implementation for macOS and broader support for other platforms. It focuses on providing a straightforward, functional interface for exploring radio frequencies without requiring extensive command‑line configuration.